Trait CustomRatioResize 

pub trait CustomRatioResize {
    // Required method
    fn resize_custom_ratio(
        &self,
        width: Option<u32>,
        height: Option<u32>,
        font_ratio: f64,
        filter: FilterType,
    ) -> DynamicImage;
}

Trait for resizing images and counting in font ratio

Required Methods

fn resize_custom_ratio( &self, width: Option<u32>, height: Option<u32>, font_ratio: f64, filter: FilterType, ) -> DynamicImage

Resize image::DynamicImage to your sizes When both width and height are None, will return the original image::DynamicImage

Examples

use image::imageops::FilterType;
use tapciify::{CustomRatioResize, DEFAULT_FONT_RATIO};

let img = image::open("./assets/examples/ferris.webp")?;

let result = img.resize_custom_ratio(Some(64), None, DEFAULT_FONT_RATIO, FilterType::Triangle);

Implementations on Foreign Types

impl CustomRatioResize for DynamicImage

fn resize_custom_ratio( &self, width: Option<u32>, height: Option<u32>, font_ratio: f64, filter: FilterType, ) -> DynamicImage

Implementors